* The purpose of the HEV IgM elisa test is for clinical lab diagnosis and treatment of patients who are suspected of having a hepatitis E virus infection. * The HEV IgM ELISA test is an enzyme-linked immunosorbent assay for qualitative identification of IgM-class antibodies to hepatitis E virus in human serum/plasma. * compatible with all common ELISA reader. * Specimen: Serum or plasma * Sensitivity:99.5% * Specificity: 99.5% * 12 months at 2-8℃